$64 Cheap Flights from Knoxville to Las Vegas

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Find The Best Dates To Fly from McGhee Tyson to Harry Reid Intl.

Amazing TYS to LAS Flight Deals

The cheapest flights to Harry Reid Intl. found within the past 7 days were $129 round trip and $64 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for TYS to LAS

CarrierFlightDepart TYSArrive LASThu
G4260307:00 am08:35 amCheck Fare
0 Stops
G4260807:00 am08:35 am
Check Fare
0 Stops

Best Harry Reid Intl. Flight and Hotel Packages

Harry Reid Intl. flight + hotel packages - economy flights

Green Valley Ranch Resort and Spa
Fairfield Inn Las Vegas Convention Center
Golden Nugget Las Vegas Hotel & Casino
Westgate Las Vegas Resort & Casino
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FAQs about flights from McGhee Tyson Airport (TYS) to Harry Reid Intl. Airport (LAS)

Can I catch a flight from Knoxville, TN Airport (TYS-McGhee Tyson) to Las Vegas, NV Airport (LAS-McCarran Intl.) right now?

It's always prudent to find out about any travel advice reports and quarantine requirements in effect in your destination city. Make sure you visit the Covid-19 Travel Advisor for up-to-date info on booking a flight to Las Vegas, NV Airport (LAS-McCarran Intl.).

Are there direct flights from Knoxville Airport to McCarran Airport?

If you want to get stuck into your adventures in Las Vegas, you might want to consider Allegiant Air. They offer direct flights from Knoxville, TN Airport (TYS-McGhee Tyson) to McCarran Intl. Airport (LAS).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to LAS, please visit our Customer Service Portal.

How long is the flight from TYS to McCarran Airport?

Leave the airplane feeling rested and relaxed by having a snooze and some refreshments during your flight to McCarran Intl. Airport (LAS). With a general travel time of 5 hours and 48 minutes from TYS, you'll have enough time to indulge in both.

What is the flight distance from TYS to McCarran Airport?

You'll have to travel around 2,175 mi from Knoxville, TN Airport (TYS-McGhee Tyson) to McCarran Airport before you can kick-start your fun activities. Grab a refreshment from the drink cart and watch a few of your favorite podcasts. You won't be short on time!

What airlines fly from Knoxville Airport to LAS?

Eager to fly straight from TYS to McCarran Airport? You're in luck. Allegiant Air offers as many as 8 flights every month and is the preferred choice for many seasoned travelers.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Southwest Airlines, Spirit Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.


Traveling From McGhee Tyson
Traveling To Harry Reid Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price $129

Route Info

Flight path for flights from McGhee Tyson Airport to McCarran International Airport

1,745.00 miles

Airlines & Aircraft Used on TYS to LAS Flight Routes

Airline Carrier
American Airlines
Airbus A320-100/200

Discover our best flights from Knoxville TYS to Las Vegas LAS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Knoxville TYS to Las Vegas LAS at the right price  

Airfares to Las Vegas LAS from Knoxville TYS currently cost between $129 and $272. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Knoxville TYS to Las Vegas LAS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Knoxville TYS to Las Vegas LAS on Travelocity starting at $64. Prices and availability subject to change. Additional terms may apply. 


Get to Las Vegas LAS from Knoxville TYS quicker with direct flights. 

Get to Las Vegas faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to LAS from TYS to take around hour(s) min(s).  


Find our cheapest airfares for flights from Knoxville TYS to Las Vegas LAS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to LAS from TYS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Knoxville TYS to Las Vegas LAS today 

If you’re flexible about when you travel, February is usually the cheapest month to fly from Knoxville TYS to Las Vegas LAS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Las Vegas LAS from Knoxville TYS 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to LAS from TYS have this option.  


Travel with confidence when you book flights to Las Vegas LAS from Knoxville TYS with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.